HIP 21490
HIP 21490 is a F-type (Yellow-White) star.
Located approximately 611.9 light-years from Earth, HIP 21490 resides within the broader disk of our Milky Way galaxy.
HIP 21490 is classified as a spectral class F star (F-type (Yellow-White)) on the Harvard spectral classification system.
HIP 21490 has an apparent magnitude of +9.93, placing it beyond naked-eye visibility. A good pair of binoculars or a small telescope is required to observe this star. Observers will note its white hue, which corresponds to a B-V color index of +0.455.
Физические свойства
| Спектральный класс | F Class F — F-type (Yellow-White) |
| Показатель цвета (B−V) | 0,455 |
Наблюдение
| Видимая звёздная величина | +9.93 |
| Абсолютная звёздная величина | 3,56 |
| Расстояние | 612 ly |
Положение
| Прямое восхождение | 4h 36,92m |
| Склонение | -41° 15,69′ |
Frequently Asked Questions
What type of star is HIP 21490?
HIP 21490 is a Class F — F-type (Yellow-White) star.
How far is HIP 21490 from Earth?
HIP 21490 is approximately 611.9 light-years from Earth.
Can you see HIP 21490 with the naked eye?
With an apparent magnitude of 9.93, HIP 21490 is not visible to the naked eye.